<http://webisa.webdatacommons.org/129511983>	<http://www.w3.org/ns/prov#value>	"Aluminum is a commodity that is traded on the London Metal Exchange (LME) and priced" .
<http://webisa.webdatacommons.org/129511983>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/ns/prov#Entity> .
<http://webisa.webdatacommons.org/prov/186159779>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://webisa.webdatacommons.org/129511983> .
<http://webisa.webdatacommons.org/129511983>	<http://www.w3.org/ns/prov#wasQuotedFrom>	<sec.gov> .